Handheld vacuum pumping device



FIG. 1 is a top, right, front perspective view of a handheld vacuumpumping device showing the new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a bottom, right, rear perspective view thereof; and,

FIG. 9 is a bottom, left, front perspective view thereof.

Features shown in broken lines in the drawings form no part of theclaimed design.

CLAIM The ornamental design for a handheld vacuum pumping device,substantially as shown and described.